Rule 34 Dev - ambiguous_gender bed bodily_fluids dream duo furniture imagination male nightmare pillow sleeping solo speech_bubble sweat text thought_bubble abubu batman_(series) dc_comics batman animal_humanoid canid canid_humanoid canine canine_humanoid fox fox_humanoid humanoid mammal mammal_humanoid 11:8 english_text monochrome picture_in_picture|8231228775